FH12-45S-0.5SH(55)Alternatives & Equivalent Parts
About FH12-45S-0.5SH(55)
FH12-45S-0.5SH(55) is a Connector component manufactured by Hirose. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | FH12-45S-0.5SH(55)Source | STSPIN32F0B | STSPIN840 | MX25L6433FM2I-08G | L6208PD | STM32WL55JCI7 |
|---|---|---|---|---|---|---|
| Manufacturer | Hirose | STMicroelectronics | STMicroelectronics | Macronix | STMicroelectronics | STMicroelectronics |
| Package Type | Other | Quad Flat No-Lead | Quad Flat No-Lead | Small Outline Packages | Small Outline Packages | BGA |
| Pin Count | 47 | 49 | 25 | 8 | 36 | 73 |
| Temperature Range | — | — | — | — | -40.0°C ~ 150.0°C | — |
| Price | $1.7550 | $1.5889 | $1.3787 | $0.7954 | $6.4300 | $5.1440 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | — | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | — | — | — | — | — |
| Factory Lead Time | 26 Weeks | 20 Weeks | 25 Weeks | — | 30 Weeks | — |
| YTEOL | 7.95 | 9 | 14 | — | 6 | 9 |
| Connector Type | FFC/FPC CONNECTOR | — | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | MICROPROCESSOR CIRCUIT | — | — | — | RFSoC |
| Analog IC - Other Type | — | — | FULL BRIDGE BRUSH DC MOTOR CONTROLLER | — | STEPPER MOTOR CONTROLLER | — |
| JESD-30 Code | — | — | S-XQCC-N24 | — | R-PDSO-G36 | — |
| JESD-609 Code | — | — | e4 | — | e3 | — |
| Number of Functions | — | — | 1 | — | 1 | — |
| Package Body Material | — | — | UNSPECIFIED | — | PLASTIC/EPOXY | — |
| Package Equivalence Code | — | — | LCC24,.15SQ,20 | — | SSOP36,.5 | — |
| Package Shape | — | — | SQUARE | — | RECTANGULAR | — |
| Package Style | — | — | CHIP CARRIER, HEAT SINK/SLUG | — | SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | — | 245 | 260 |
| Supply Voltage-Max (Vsup) | — | — | 45 V | — | 52 V | — |
| Supply Voltage-Min (Vsup) | — | — | 7 V | — | 8 V | — |
| Supply Voltage-Nom (Vsup) | — | — | 36 V | — | 48 V | — |
| Surface Mount | — | — | YES | — | YES | — |
| Terminal Finish | — | — | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) - annealed | Tin/Silver (Sn96.5Ag3.5) |
| Terminal Form | — | — | NO LEAD | — | GULL WING | — |
| Terminal Pitch | — | — | 0.5 mm | — | 0.65 mm | — |
| Terminal Position | — | — | QUAD | — | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — | 30 | — |
| Output Current-Max | — | — | — | — | 5.6 A | — |
| Qualification Status | — | — | — | — | Not Qualified | — |
| Supply Current-Max (Isup) | — | — | — | — | 10 mA | — |
| Technology | — | — | — | — | BCDMOS | — |
| Temperature Grade | — | — | — | — | AUTOMOTIVE | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for FH12-45S-0.5SH(55) — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for FH12-45S-0.5SH(55) is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating FH12-45S-0.5SH(55) replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to FH12-45S-0.5SH(55)?
Known equivalents for FH12-45S-0.5SH(55) include STSPIN32F0B, STSPIN840, MX25L6433FM2I-08G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of FH12-45S-0.5SH(55)?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify FH12-45S-0.5SH(55) alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.